| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.73 | 5.226% | $262.7809 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $237.95 | 3.804% | $247.0016 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $40.44 | 7.543% | $43.4904 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $193.52 | 10.822% | $214.4627 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $33.42 | 6.867% | $35.715 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $185.95 | 9.760% | $204.0987 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $136.30 | 3.265% | $140.7502 | $140.75 | $140.75 | $140.80 |
| 7 purchase totals = | $1,077.31 | $1,148.2995 | $1,148.30 | $1,148.30 | $1,148.40 | |